sigstore/cosign-installer v1.3.1

Release v1.3.1

on GitHub

What's Changed

• use -- for flags in 1.3.0 by @dekkagaijin in #31
• upgrade cosign version by @developer-guy in #32
• upgrade cosign to 1.3.1 and prepare for the gh action release by @cpanato in #34
• docs: replace single dashes with two by @developer-guy in #33
• changes download URL for cosign binary to github.com instead of GCS

Full Changelog: v1.3.0...v1.3.1